Layer fresh blueberries on a parchment lined baking sheet and place in the freezer for about a hour or until firm.
Meanwhile squeeze about 5 lemons, then place the lemon juice in the fridge to chill until ready to use.
Place blueberries in a blender or food processor, add sugar, and lemon juice. Process until smooth and creamy.
Pour blueberry lemon mixture into a 1 pound loaf pan and freeze.
Should be firm enough in about three to four hours to serve.
When ready to serve, remove from freezer and let stand for a few minutes to soften. An ice cream scoop makes serving a breeze.
Notes
RECIPE TIPS: To speed up the freezing process, place the loaf pan in the freezer when you pop in the blueberries. They can chill and hang out in there together.I highly recommend using Meyer lemons, and I always look for them whenever a recipe calls for fresh lemons.